<template>
  <div>
    <div class="search">
      <el-input placeholder="请输入下单人姓名查询" style="width: 200px; margin: 0 10px" v-model="realName"></el-input>
      <el-input placeholder="请输入接单人姓名查询" style="width: 200px" v-model="bmRealName"></el-input>
      <el-button type="info" plain style="margin-left: 10px" @click="load(1)">查询</el-button>
      <el-button type="warning" plain style="margin-left: 10px" @click="reset">重置</el-button>
    </div>

    <div class="operation">
      <el-button type="danger" plain @click="delBatch">批量删除</el-button>
    </div>

    <div class="table">
      <el-table :data="repairs" strip @selection-change="handleSelectionChange">
        <el-table-column type="selection" width="55" align="center"></el-table-column>
        <el-table-column prop="rid" label="订单编号" width="70" align="center" sortable></el-table-column>
        <el-table-column prop="realName" label="下单人"></el-table-column>
        <el-table-column prop="pcName" label="电脑品牌"></el-table-column>
        <el-table-column prop="pcType" label="电脑类型">
          <template slot-scope="scope">{{ scope.row.pcType === 1 ? '台式' : '笔记本' }}</template>
        </el-table-column>
        <el-table-column prop="reason" label="报修原因" show-overflow-tooltip></el-table-column>
        <el-table-column prop="userPhone" label="联系方式"></el-table-column>
        <el-table-column prop="userDorm" label="报修人宿舍"></el-table-column>
        <el-table-column label="报修图片">
          <template v-slot="scope">
            <div style="display: flex; align-items: center">
              <el-image style="width: 40px; height: 40px; border-radius: 50%" v-if="scope.row.imgUrl"
                        :src="scope.row.imgUrl" :preview-src-list="[scope.row.imgUrl]"></el-image>
            </div>
          </template>
        </el-table-column>
        <el-table-column prop="bmRealName" label="接单人"></el-table-column>
        <el-table-column prop="remark" label="接单人备注" show-overflow-tooltip></el-table-column>
        <el-table-column prop="status" label="报修状态">
          <template v-slot="scope">
            <el-tag type="danger" v-if="scope.row.status === 0">未接单</el-tag>
            <el-tag type="success" v-if="scope.row.status === 1">已维修</el-tag>
          </template>
        </el-table-column>

        <el-table-column label="操作" align="center" width="180">
          <template v-slot="scope">
            <el-button size="mini" type="primary" plain @click="handleEdit(scope.row)">编辑</el-button>
            <el-button size="mini" type="danger" plain @click="del(scope.row.rid)">删除</el-button>
          </template>
        </el-table-column>
      </el-table>

      <div class="pagination">
        <el-pagination
            background
            @current-change="handleCurrentChange"
            :current-page="pageNum"
            :page-sizes="[5, 10, 20]"
            :page-size="pageSize"
            layout="total, prev, pager, next"
            :total="total">
        </el-pagination>
      </div>
    </div>


    <el-dialog title="编辑维修单状态" :visible.sync="formVisible" width="40%" :close-on-click-modal="false" destroy-on-close>
      <el-form label-width="100px" style="padding-right: 50px" :model="form">
        <el-form-item prop="status" label="订单状态">
          <el-select v-model="form.status" style="width: 100%">
            <el-option label="未接单" value="0"></el-option>
            <el-option label="已接单" value="1"></el-option>
          </el-select>
        </el-form-item>
      </el-form>
      <div slot="footer" class="dialog-footer">
        <el-button @click="formVisible = false">取 消</el-button>
        <el-button type="primary" @click="save">确 定</el-button>
      </div>
    </el-dialog>


  </div>
</template>

<script>
export default {
  name: "Repair",
  data() {
    return {
      repairs: [],  // 所有的数据
      pageNum: 1,   // 当前的页码
      pageSize: 10,  // 每页显示的个数
      total: 0,
      bmRealName: null,
      realName: null,
      formVisible: false,
      form: {},
      user: JSON.parse(localStorage.getItem('xm-user') || '{}'),
      ids: []
    }
  },
  created() {
    this.load(1)
  },
  methods: {
    handleEdit(row) {   // 编辑数据
      this.form = JSON.parse(JSON.stringify(row))  // 给form对象赋值  注意要深拷贝数据
      this.formVisible = true   // 打开弹窗
    },
    save() {   // 保存按钮触发的逻辑  它会触发新增或者更新
      this.$request.post('/repairInfo/update',this.form).then(res => {
        if (res.code === '200') {  // 表示成功保存
          this.$message.success('保存成功')
          this.load(1)
          this.formVisible = false
        } else {
          this.$message.error(res.msg)  // 弹出错误的信息
        }
      })
    },
    del(id) {   // 单个删除
      this.$confirm('您确定删除吗？', '确认删除', {type: "warning"}).then(response => {
        this.$request.post('/repairInfo/delete/' + id).then(res => {
          if (res.code === '200') {   // 表示操作成功
            this.$message.success('操作成功')
            this.load(1)
          } else {
            this.$message.error(res.msg)  // 弹出错误的信息
          }
        })
      }).catch(() => {
      })
    },
    handleSelectionChange(rows) {   // 当前选中的所有的行数据
      this.ids = rows.map(v => v.id)
    },
    delBatch() {   // 批量删除
      if (!this.ids.length) {
        this.$message.warning('请选择数据')
        return
      }
      this.$confirm('您确定批量删除这些数据吗？', '确认删除', {type: "warning"}).then(response => {
        this.$request.post('/repairInfo/delete/batch', {data: this.ids}).then(res => {
          if (res.code === '200') {   // 表示操作成功
            this.$message.success('操作成功')
            this.load(1)
          } else {
            this.$message.error(res.msg)  // 弹出错误的信息
          }
        })
      }).catch(() => {
      })
    },
    load(pageNum) {  // 分页查询
      if (pageNum) this.pageNum = pageNum
      this.$request.get('/repairInfo/selectPage', {
        params: {
          pageNum: this.pageNum,
          pageSize: this.pageSize,
          bmRealName: this.bmRealName,
          realName: this.realName,
        }
      }).then(res => {
        this.repairs = res.data?.list
        this.total = res.data?.total
      })
    },
    reset() {
      this.realName = null
      this.bmRealName = null
      this.load(1)
    },
    handleCurrentChange(pageNum) {
      this.load(pageNum)
    },
    handleAvatarSuccess(response, file, fileList) {
      // 把头像属性换成上传的图片的链接
      this.form.imgUrl = response.data
    },
  }
}
</script>

<style scoped>

</style>